1: when you buy Your Girlfriend a big enough chocolate buny that you can put a hole into for valentines day.
Make the hole on the bottom and cum into the hole of the Chocolate bunny and freeze it. Then give it to her, and when she asks say "its a Vanilla Filled Chocolate Bunny"
2: When you fuck a black chick with bunny ears on her head and come inside her
Ex 1) Alex: I gave my Girlfriend a Filled Chocolate Bunny for Valentines Day
Jon: Dude! Sick!
Ex 2) Ray: I Fucked that chick from the party and made her a Filled chocolate bunny ;)
Ryan: nice bro, hope she was on the pill though